/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
var signature1 = 'BigNumber';
var signature2 = 'BigNumber, BigNumber';
export function absBigNumber(a) {
  return a.abs();
}
absBigNumber.signature = signature1;
export function addBigNumber(a, b) {
  return a.add(b);
}
addBigNumber.signature = signature2;
export function subtractBigNumber(a, b) {
  return a.sub(b);
}
subtractBigNumber.signature = signature2;
export function multiplyBigNumber(a, b) {
  return a.mul(b);
}
multiplyBigNumber.signature = signature2;
export function divideBigNumber(a, b) {
  return a.div(b);
}
divideBigNumber.signature = signature2;